UC2856N
UC2856N
Active
Description:  IC REG CTRLR MULT TOPOLOGY 16DIP
Manufacturer:  Texas Instruments
Datasheet:   UC2856N Datasheet
History Price: $4.96610
In Stock: 46600
UC2856N vs UC2856QDWR
Series
-
-
Packaging
Bulk or Tube
Tape & Reel (TR)
Status
Active
Active
Output Type
Transistor Driver
Transistor Driver
Function
Step-Up, Step-Up/Step-Down
Step-Up, Step-Up/Step-Down
Output Configuration
Positive
Positive
Topology
Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Number of Outputs
2
2
Output Phases
1
1
Voltage - Supply (Vcc/Vdd)
7V ~ 40V
7V ~ 40V
Frequency - Switching
200kHz
200kHz
Duty Cycle (Max)
47%
47%
Synchronous Rectifier
Yes
Yes
Clock Sync
Yes
Yes
Serial Interfaces
-
-
Control Features
Enable, Frequency Control, Soft Start
Enable, Frequency Control, Soft Start
Operating Temperature
-40 ℃ ~ 85 ℃ (TA)
-40 ℃ ~ 85 ℃ (TA)
Mounting Type
Through Hole
Surface Mount
Package / Case
16-DIP (0.300", 7.62mm)
16-SOIC (0.295", 7.50mm Width)
Supplier Device Package
16-PDIP
16-SOIC